Chimie médicale

Phytochemistry and Therapeutic Potential of Medicinal Plant: Dioscorea bulbifera

Abstract

Sougata Ghosh, Vijay Singh Parihar, Piyush More, Dilip D Dhavale and Balu A Chopade

Dioscorea bulbifera is an immensely important medicinal plant which is extensively used in both Indian and Chinese system of traditional medicine. It is found in many parts of the world and has gained wide attention not only for health care but also as a food crop. It has attracted scientific interest owing to its numerous therapeutic applications in various pathophysiological conditions like ulcers, sores, wound, spasms, dysentery, diabetes and cancer. Spectacular success in extensive research particularly within last two decades has proven that these activities are attributed to its unique phytochemistry. Bioactive components from D. bulbifera have exhibited anti-oxidant, antiinflammatory, antibacterial, plasmid curing, antidiabetic and anticancer activities. It has become a model system in nanobiotechnology as it harbours phytochemicals with reducing, capping and shape modulating efficiencies. Numerous studies, either separately or in association, have aimed to explain the chemical composition and mechanisms behind its pharmacognostic significance. Similarly, many reports have documented and validated the claimed traditional usage by providing a strong scientific rationale. However, there is no review published on its in vitro, in vivo and in silico applications along with detailed phytochemistry. In view of the background, this review elaborates the complete phytochemistry of D. bulbifera with therapeutic importance.